A simulation-based optimization approach for free distributed repairable multi-state availability-redundancy allocation problems
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- 作者：Ahmad Attar st_a_attar@azad.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Sadigh Raissi Raissi@azad.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Kaveh Khalili-Damghani ; k_khalili@azad.ac.ir" class="auth_mail" title="E-mail the corresponding author ; Kaveh.khalili@gmail.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Availability-redundancy allocation ; Simulation based optimization (SBO) ; Multi-state systems ; Distribution-free failure/repair time ; Non-dominated sorting genetic algorithm ; Repairable systems
- 刊名：Reliability Engineering & System Safety
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：157
- 期：Complete
- 页码：177-191
- 全文大小：2531 K
文摘
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A Simulation-Based Optimization (SBO) procedure is introduced for JARAP.
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The proposed SBO works for any given failure and repair times.
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An efficient simulation procedure is developed to estimate availability.
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Customized NSGA-II and SPEA2 are proposed to solve the bi-objective JARAP.
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Statistical analysis is employed to test the performance of optimization methods.